Check out these Ham Radio images:
QRPSWR_testing.JPG
Image by Jim at sonicchicken
Final testing of the breadboarded circuit and the external components. I hooked up my one-and-only 1.0 mA meter (US each?!?) but it won’t be a permanent part of this project.
A few nice QSL images I found:
Mockba Radio
Image by Douglas Coulter
Mockba Radio 2
Image by Douglas Coulter
mn_0045
Image by newhousedesign
Some cool Ham Radio images:
IMG_0304
Image by mpechner
aprs terminal – call stored
A few nice Amateur Radio images I found:
Dinner and entertainment
Image by fatllama
Description of set: a late night lab cleanup uncovered a box of old amateur radio magazines from the 1950’s (with some dating back to 1930).
Check out these ARRL images:
The march to dinner
Image by GraceFamily
A few nice Ham Radio images I found:
North Kansas City Hamfest
Image by N0SSC
First of two hamfests in two weeks, this one was a blast. Didn’t walk away with anything other than some N connectors and a bunch of pictures.
North Kansas City Hamfest
Image by N0SSC
First of two hamfests in two weeks, this one was a blast. Didn’t walk away with anything other than some N connectors and a bunch of pictures.
North Kansas City Hamfest
Image by N0SSC
First of two hamfests in two weeks, this one was a blast. Didn’t walk away with anything other than some N connectors and a bunch of pictures.
Check out these Ham Radio images:
Beer!
Image by DX-World.net
DX-World team members ON9CFG and DL2FCB sampling Belgian beer!
A few nice Amateur Radio images I found:
InauguralMeeting-0017
Image by Abraxas3d
Some cool Ham Radio images:
Notfunk stand
Image by Karl-Martin Skontorp
Live APRS activity
Image by Karl-Martin Skontorp
The RSGB stand
Image by Karl-Martin Skontorp
A few nice Amateur Radio images I found:
IMG_3402: The Balloon is Recovered
Image by ac4lt
A few nice ARRL images I found:
Briefing
Image by GraceFamily
Mike, Niall, and Bob
Image by GraceFamily
Mike and Niall
Image by GraceFamily
Some cool Ham Radio images:
Wide range
Image by Karl-Martin Skontorp
Inside of amplitec
Image by Karl-Martin Skontorp
Second-hand (or third?) antennas
Image by Karl-Martin Skontorp
A few nice Amateur Radio images I found:
CRW_0654
Image by ac4lt
Some cool Ham Radio images:
More ARRL stand
Image by Tammie M3ENF
@ RSGB Convention 2011
K9LA on the left of the four
Op N0SSC
Image by N0SSC
Check out these Ham Radio images:
DMS antenna setup
Image by steevithak
The amateur radio group at Dallas Makerspace set up their first antenna today on the roof of the building. A J-pole antenna will attach to the yellow 10 foot mast.
s59dgo_50let_0007
Image by S56OA
Simi Settlers Certificate of Recognition
Image by GraceFamily
A few nice Ham Shack images I found:
2012-Universal – 093
Image by hmcfabulous
The Green Eggs and Ham shack.
A few nice Ham Radio images I found:
The closers
Image by mpechner
The tear down crew.
Top row Left to right: Dan Yee, KJ6CPX, Robin Yee, KI6YTA, Art Fluter, KE5MRG, Christie Dudley, KJ6ERM,
Jake Whiting, N6EWS, Leigh Klotz, WA5ZNU, Chris Hoffman, KG6O, Christopher McIntyre, KG6SVI, Kristen McIntyre, K6WX and Mike Pechner, NE6RD squatting in front.
The Maker Faire was over at 6. I did not let anyone do any breakdown until 6. We has everything broken down and loaded in cars ready to go at 7:01!
Great crew. Could not ask for a better team.
Some cool ICOM images:
20140518 積藝尤新 2014IMD in national taiwan museum
Image by cubeface
國際博物館日，
2014年主題為：博物館的收藏當作聯繫(Museum collections make connections)
透過積木共同創作，吸引人群至博物館，讓民眾一同參與歷史，也同時讓參與者能夠跟自己的孩子同認識這塊土地的故事。
(攝影：林士傑、
作者：陳俊育、李斯華。)
Bricking Yellow Tiger Flag in The National Taiwan Museum.
"Museum Collections make Connections "
International Museum Day – ICOM
(photo by: Jason Lin
design by: 陳俊育、swar)
20140518 積藝尤新 2014IMD in national taiwan museum
Image by cubeface
國際博物館日，
2014年主題為：博物館的收藏當作聯繫(Museum collections make connections)
透過積木共同創作，吸引人群至博物館，讓民眾一同參與歷史，也同時讓參與者能夠跟自己的孩子同認識這塊土地的故事。
(攝影：林士傑、
作者：陳俊育、李斯華。)
Bricking Yellow Tiger Flag in The National Taiwan Museum.
"Museum Collections make Connections "
International Museum Day – ICOM
(photo by: Jason Lin
design by: 陳俊育、swar)
A few nice Antenna tuner images I found:
Image from page 499 of “QST” (1915)
Image by Internet Archive Book Images
Identifier: qstamer00amer
Title: QST
Year: 1915 (1910s)
Authors: American Radio Relay League
Subjects: Radio Radio
Publisher: [Newington, Conn., etc., American Radio Relay League]
Contributing Library: Internet Archive
Digitizing Sponsor: Internet Archive
View Book Page: Book Viewer
About This Book: Catalog Entry
View All Images: All Images From Book
Click here to view book online to see this illustration in context in a browseable online version of this book.
Text Appearing Before Image:
Fig. 2 — Voltage vector relationships for conditions(A) — when the antenna is resonant, (B) — when theantenna is above resonance, and (C) — when the an-tenna is below resonance. Voltages refer to Fig. 1. May 1955 15 CONTROL /a 12 AT 7
Text Appearing After Image:
TO XMTR TO ^FIG.4 ■*- l-^—-A–^–^ fig. 3 — Circuit of the automatic mobile antenna tuner. Ci — Mica; all other capacitors are disk ceramic. Ri — IRC type Q. Rs — Ohmite type AB. R4 — Wire-wound. All other resistors 10 per cent carbon, }/2 watt, unlessotherwise specified. Li — Approx. % turn No. 16 wire, over center of L2.L2 — 20 turns No. 18 enameled wire close-wound, center-tapped on ^-inch bakelite rod.Ii, I2 — Green and amber ^-inch indicator lamps.Ki, K2 —■ S.p.d.t. plate-circuit relay, 10,000 ohms (Potter-Brumfield LBS).Si —3-pole 4-position rotary switch (Mallory 3234-J). In the event of antenna detuning or a changein transmitter frequency, a change in the currentand voltage phase relationship along the trans-mission line will result, and a balanced outputfrom FiA and Fib will no longer exist. It mayagain be said that the reference voltage intro-duced by the capacitive coupling is in phasewith the voltage along the line, but there is nolonger a 90-deg
Note About Images
Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability – coloration and appearance of these illustrations may not perfectly resemble the original work.
National Weather Service asks for your storm photos and Tweets
For people interested in learning the finer points of storm reporting, Beaman said they are encouraged to take part in annual SKYWARN Spotter Training courses. SKYWARN is a voluntary program developed by each individual NWS office, during which …
Read more on Gulf Coast News Today
HAM Radio: The unseen eyes and ears of emergency services
“We also encourage everybody to get involved in the Sky Warn program and the HAM radio club and the Tarleton Planetarium co-sponsor the training for that program that's held in the planetarium each year. Somebody from the Fort Worth office of the …
Read more on Stephenville Empire-Tribune
Weather alerts have come a long way in 50 years
The Howard County/Kokomo Emergency Management Agency also helps keep people in the loop when it comes to bad weather by hosting a SkyWarn class every March. SkyWarn is a volunteer program with nearly 290,000 trained severe-weather spotters.
Read more on WANE
Before spring storm season, Skywarn joins forecasters to host severe weather …
The National Weather Service, including the Skywarn organization of Kent and Ottawa counties, are scheduled to conduct the first weather spotter training session of the year on Thursday, Feb. 19. It is slated to begin at 7 p.m. at the Jenison Center …
Read more on MLive.com
A few nice Ham Radio images I found:
Courtyard
Image by Tammie M3ENF
@ RSGB Convention 2011
Check out these Ham Radio images:
Backyard Field Day
Image by N0SSC
GETERR DONE (-5 spelling)
Image by The Rocketeer
LAS Memorial Day Picnic-11
Image by laserbub
Yolo "Max" the biggest boy in the field. When it swings around in the dark you would swear it looks like a sky crane slewing your way. I ducked twice when catching sight of this monster out of the corner of my eye!
A few nice ARRL images I found:
Split Rock ARA Field Day 2007
Image by bigtowers20
Split Rock Amateur Radio Association ARRL Field Day 2007
Horseshoe Lake, Roxbury Township, NJ
A few nice Ham Radio images I found:
DSC_0541.JPG
Image by N5QI
Winner of a New Kenwood HT
Image by The Rocketeer
Some cool Ham Radio images:
Looks pretty smart
Image by Karl-Martin Skontorp
12V and 108A!
Image by Karl-Martin Skontorp
Waveguide something
Image by Karl-Martin Skontorp
A few nice Ham Radio images I found:
IMG_20120624_000212
Image by Associazione Radioamatori Italiani
Fall brings a New Antenna
Image by – jre –
My Father got his new tower up just in time for the cold season 🙂
antenna idea
Image by N0SSC
Best drawing ever. I’m setting my HF station back up more permanently this time.
Check out these Ham Radio images:
IMG_20110702_202321
Image by Andy M Smith
Rick M1EAC showing off his culinary talents.
IMG_20110702_224647
Image by Andy M Smith
View from the 2 metre shack.
Check out these Ham Radio images:
Bartek SQ9OJN walczy o punkty
Image by Rrrodrigo
fighting for points
Ham Log Page 2 of 5
Image by The Rocketeer
